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United States of America

CHELSEA, MASSACHUSETTS


Home > North America > United States > Massachusetts
Elevation: 9 meters     Latitude: 42 24N     Longitude: 071 06W

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DAILY WEATHER AVERAGE - 21 MARCH
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 4.1 °C 7.7 °C 0.7 °C 25 °C (2012) -6.7 °C (2007)
Dewpoint -1.2 °C 2.1 °C -3.9 °C 13.3 °C (2012) -17.2 °C (2008)
Humidity 71.7 % 85.3 % 52.5 % 24 % (2008)
Barometer 1014.9 hPa 1019.6 hPa 1010.5 hPa 1043.7 hPa (2007) 994.2 hPa (1995)
Wind Speed 20 km/h 32.3 km/h 51.8 km/h (1998)
Wind Gust 46.7 km/h 72.3 km/h (2008)
Precipitation 6.86 mm 22.1 mm (2003)
Weather ElementAverage
Visibility13.8 km
Wind DirectionS (179.9 °)
Weather ElementTotal
Heating Degree Days14.8 (Base 18.3)
Cooling Degree Days1.1 (Base 18.3)
Growing Degree Days3.6 (Base 10)
Total Years on Record: 22
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WIND DIRECTION BREAKOUT




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